2026-05-02T12:14:41.865Z [ INFO] Starting package build
2026-05-02T12:14:41.866Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T12:14:42.175Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:14:42.760Z [ INFO] Running make stage stage=checksum
2026-05-02T12:14:43.214Z [ INFO] Running make stage stage=configure
2026-05-02T12:14:45.761Z [ INFO] Running make stage stage=build
2026-05-02T12:15:12.372Z [ERROR] Package build failed
2026-05-02T12:15:12.757Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)